Started on a KE100 at 14 (although you can only ride a 50cc now at 14, when I started, it was up to 100cc at 14 and unlimited cc at 16!) - that beat a pushbike hands down! Moved on to a KLR250 at 16, put 9000 miles on it in a year (on an island that's only 9 x 5 miles!) then sold it to buy a car. Was bikeless for a couple of years, then picked up a 1981 XV750SE with the usual starter problems, ran that for a year or so, then flogged it on to my mate and bought a 1979 XS750 with my old man, and, when other bikes came and went, that stayed with me for 14 years till I sold it last year. It went through many guises, and ended up as a Cafe-rat-bob!
Now running a Kawasaki GT550 with a sidecar as my everyday commuter
Just finished my Virago 750 Bobber (till the winter when I plan to strip it and clean and paint the frame, swingarm etc and probably replace the exhaust
And my Virago 535 is nearly done - just waiting on the 2-1 exhaust, and 1-2 inlet manifold to be made. The latest pic I have of it (although it's a lot more finished now!)